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d3dffe2532
Previously, code which needed to work on all STM32F platforms needed to specify them by name (CHIP_VARIANT_stm32f100 || CHIP_VARIANT_stm32f10x), and we needed extra symlinks in the chip/stm32/ directory to allow the build system to find family-specific files. Add a CHIP_FAMILY level of abstraction, so that things which are common across all STM32F platforms don't need to specify every STM32F variant. Make the chip build look for family-specific filenames instead of variant-specific filenames (except for config*.h, which is actually variant specific). In the few places where things actually are variant-specific, keep using the existing CHIP_VARIANT defines. Code refactoring only; no functional changes. BUG=chrome-os-partner:20567 BRANCH=none TEST=build all platforms Change-Id: I1da831aadabf8b8dd9dfde423cac13c9f43eb953 Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/60247 Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-by: Vic Yang <victoryang@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
14 lines
325 B
Makefile
14 lines
325 B
Makefile
# -*- makefile -*-
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# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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#
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# Board specific files build
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# the IC is STmicro STM32F102R8
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CHIP:=stm32
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CHIP_FAMILY:=stm32f
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CHIP_VARIANT:=stm32f10x
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board-y=board.o
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